<template>
  <transition name="slide">
    <music-list :songs="songs"
                :bgImage="bgImage"
                :title="title"></music-list>
  </transition>
</template>

<script>
import { mapGetters } from 'vuex'
import { getSingerDetail } from 'api/singer'
import { ERR_OK } from 'api/config'
import { createSong } from 'common/js/song'
import MusicList from 'components/music-list/music-list'

export default {
  name: 'singer-detail',
  data () {
    return {
      songs: []
    }
  },
  computed: {
    title () {
      return this.singer.name
    },
    bgImage () {
      return this.singer.avatar
    },
    ...mapGetters(['singer'])
  },
  methods: {
    async getDetail () {
      try {
        let result = await getSingerDetail(this.singer.id)
        if (result.code === ERR_OK) {
          result.singer.data.songlist.forEach(item => {
            this.songs.push(createSong(item))
          })
        }
      } catch (e) {
        console.log(e.message)
      }
    }
  },
  created () {
    this.getDetail()
  },
  components: { MusicList }
}
</script>

<style lang="less" scoped>
  @import "~common/css/variable";

  .singer-detail {
    position: fixed;
    z-index: 100;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: @color-background;
  }
  .slide-enter-active, .slide-leave-active {
    transition: all .3s;
  }
  .slide-enter, .slide-leave-to {
    transform: translate3d(100%, 0, 0);
  }
</style>
